Question

Please help me to solve the equation
7sin60/ 5+ 7cos60

Answer 1

7sin60°/5+7cos60°

=>$\frac{7 \frac{ \sqrt{3} }{2} }{5 + 7 \frac{1}{2} }$

=> $\frac{ \frac{7 \sqrt{3} }{2} }{5 + \frac{7}{2} }$

=>$\frac{ \frac{7 \sqrt{3} }{2} }{ \frac{10 + 7}{2} }$

=>$\frac{7 \sqrt{3} }{17}$

sin60° = √3/2

cos60° = 1/2

Cheers!